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IMP708CUA - LOW-POWER P SUPERVISOR CIRCUITS

Description

Manual RESET input.

The active LOW input triggers a reset pulse.

Features

  • N Improved replacements for the Maxim MAX705/6/7/8, MAX813L.
  • 140µA maximum supply current.
  • 60% improvement N Precision power supply monitor.
  • 4.65V threshold (IMP705/707/813L).
  • 4.40V threshold (IMP706/8) N Debounced manual reset input N Voltage monitor.
  • 1.25V threshold.
  • Battery monitor/Auxiliary supply monitor N Watchdog timer (IMP705/706/813L) N 200ms reset pulse width N Active HIGH reset output (IMP707/708/813L) N MicroSO package Applicatio.

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Datasheet preview – IMP708CUA

Datasheet Details

Part number IMP708CUA
Manufacturer IMP Inc
File Size 167.34 KB
Description LOW-POWER P SUPERVISOR CIRCUITS
Datasheet download datasheet IMP708CUA Datasheet
Additional preview pages of the IMP708CUA datasheet.

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Full PDF Text Transcription

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IMP705/6/7/8, 8 13L POWER MANAGEMENT Low-Power µP Supervisor Circuits – Watc hdog timer – Br o wnout det ection – Po w er suppl y monit or The IMP705/706/707/708 and IMP813L CMOS supervisor circuits monitor power-supply and battery voltage level, and µP/µC operation. Compared to pin-compatible devices offered by Maxim Integrated Products, IMP devices feature 60 percent lower maximum supply current. The family offers several functional options. Each device generates a reset signal during power-up, power-down and during brownout conditions. A reset is generated when the supply drops below 4.65V (IMP705/707/813L) or 4.40V (IMP706/708). For 3V power supply applications, refer to the IMP705P/R/S/T data sheet. In addition, the IMP705/706/813L feature a 1.6 second watchdog timer.
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